<page-bar [subTitle]="subTitleTpl">
  <ng-template #subTitleTpl>
    <button nz-button nzSize="small" (click)="back()">返回上一级</button>
  </ng-template>
</page-bar>
<nz-spin *ngIf="!i" class="brand-page-loading"></nz-spin>
<div class="detail-content" *ngIf="i">
  <div class="detail-content__meta">
    <h1>{{ i.title }}</h1>
    <time>{{ i.createDate | _date }}</time>
  </div>
  <div class="alain-ms__markdown mt-lg" [innerHTML]="i.content"></div>
</div>
